html {
  height: 100%;
}
body {
  padding-top: 0.5rem;
}
#app header {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  top: 0;
  height: 0.5rem;
  line-height: 0.5rem;
  background-color: white;
  padding: 0;
  width: 1200px;
}
#app header > div {
  flex: 1;
  padding: 0 20px;
}
#app header > div:nth-of-type(2) {
  flex: 3;
  padding-left: 0;
  padding-right: 0;
  font-size: 0.3rem;
  color: #ff9e2b;
}
#app header > div:nth-of-type(3) {
  font-size: 0.25rem;
  text-align: right;
}
#app footer {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 0.81rem;
  border-top: 1px solid #c3c3c3;
}
#app footer > div {
  height: 100%;
}
#app footer > div li {
  font-size: 0.2rem;
  width: 33.3%;
  height: 100%;
  text-align: center;
  border-right: 1px solid #c3c3c3;
  line-height: 0.8rem;
}
#app footer > div li:first-child {
  border-left: 1px solid #c3c3c3;
}
#app .product_list_detail > div.module {
  position: absolute;
  background-color: white;
  z-index: 100;
  width: 10.24rem;
  min-height: 100vh;
  top: 0rem;
  left: 50%;
  transform: translateX(-50%);
}
#app .product_list_detail > div.module .title {
  text-align: center;
  border: none;
  padding-top: 0.3rem;
  font-size: 0.2rem;
}
#app .product_list_detail > div.module .title button {
  position: absolute;
  right: 0.35rem;
  top: 0.3rem;
}
#app .product_list_detail > div.module .list {
  padding-left: 0;
  margin-top: 0.2rem;
}
#app .product_list_detail > div.module .list li {
  padding: 0.1rem 0.2rem;
  border-bottom: 1px solid #c3c3c3;
}
#app .product_list_detail > div.module .list li:nth-of-type(1) {
  border-top: 1px solid #c3c3c3;
}
#app .product_list_detail .cover {
  position: fixed;
  width: 100vw;
  height: 100vh;
  left: 0;
  top: 0;
  background-color: black;
  opacity: 0.5;
  z-index: 20;
}
